package com.example;

import org.apache.catalina.servlet4preview.http.HttpServletRequest;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * Created by v_chenqi02 on 2016/11/10.
 */

public interface ComputerService {

    public String add(int a, int b);

    public String fallBack(int a, int b);

    public String del(int a, int b);

    public String addNextdel(int a, int b);

}
